71

Super Mox Series

High Voltage

Performance da t a

Insulation Resistance >10,000 M

Ω

500 Volt 25 °C 75% relative humidity

Dielectric Strength

>1,000 Volt

25 °C 75% relative humidity

Thermal Shock

∆ R/R < 0.1% typ., MIL Std. 202, method 107

0.20% max.

Cond. C (IEC 68 -2 -14)

Overload

∆ R/R < 0.1% typ., 1,5 x Pnom, 5 sec

0.25% max.

(do not exceed max. voltage)

Moisture Resistance

∆ R/R < 0.1% typ., MIL Std. 202,

0.25% max.

method 106 (IEC 68 -2 -3)

Load Life

∆ R/R < 0.1% typ., 1000 hours at rated power

0.25% max.

(IEC 115 -1)

Specifica tion S

Resistance Range: from 1K

Ω

to 50G

Ω on all models (contact

Ohmite for 51G to 1T

Ω)

Tolerances: 0.05%, 0.1%, 0.25%,

0.5%, 1%, 2%, 5%, 10% (0.05%

avail. to 10G, 0.25% to 100G,

other on request)

Temperature Coefficients: 5,

10, 15, 25, 50 and 100ppm/°C

(10ppm/°C available to 10G,

25ppm/°C to 100G, other on

request

Encapsulation: Silicone

Conformal Coating

Terminal Material: Gold Plated

Core Material: Al2O3 (96%)

Resistor Material: Ruthenium

Oxide

Operating Temperature: -55°C

to 225°C (extended temperature

range to 350°C available)

power Max. oper. Res.

Max.

Dimensions (in./mm)

Series

Rating (W) Voltage Range (

Ω) VcR*

L

D

MoX910

3.80

15,000 1K-500M 0.40

1.07/27.00 0.32/8.00

500M-5G 0.75

MoX920

5.00

21,000

1K-1G

0.20

1.46/37.00 0.32/8.00

1G-10G

0.40

MoX930

7.50

30,000

1K-1G5

0.15

2.05/52.00 0.32/8.00

1G5-15G

0.30

MoX940

10.00

45,000

1K-2G5

0.10

3.03/77.00 0.32/8.00

2G5-25G

0.15

MoX950

13.50

60,000

1K-3G

0.08 4.02/102.00 0.33/8.30

3G-30G

0.12

MoX960

16.00

72,000

1K-4G

0.06 4.80/122.00 0.34/8.50

4G-40G

0.10

MoX970

20.00

90,000

1K-5G

0.04 5.98/152.00 0.34/8.50

5G-50G

0.08

* typical values, contact factory for details

ordering informa tion

M O X 9 1 0 2 1 0 0 6 J T E

Tolerance

A = 0.05%

B = 0.10%

C = 0.25%

D = 0.5%

F = 1%

G = 2%

J = 5%

K = 10%

Super Mox Series

see chart for wattage

E = RoHS compliant

Coating

conformal silicone standard

Ohms

First 3 digits are

significant; 4th digit is

multiplier (# of zeroes

to follow). Examples:

1001 = 1000

Ω

1503 = 150,000

Ω

1006 = 100 M

Ω

TCR

T = 100ppm

V = 50ppm

W = 25ppm

X = 15ppm

Y = 10ppm

De R a ting

100

Ambient Temperature,

°C

60

20

0

150

80

40

100

0

50

-50

250

200

25

°

225

°

L

±1mm

D

1.38" /

35mm

±2

0.8 mm

High-voltage Super Mox resistors have been developed to meet

the precision temperature stability requirements of high-accuracy

and high-voltage systems. Super Mox combines proprietary

non-inductive resistance system and design to achieve low tem-

perature coefficient, low voltage coefficients, high stability and

increased high operating voltages. These resistors are designed

to meet the demanding requirements of high voltage power sup-

plies, electron microscopes, X-ray systems, high resolution CRT

displays and geophysical instruments.

Uncoated resistor element pictured for demonstration purposes only.

Finished product is coated with silicone.

St andard P ar t number S

Ohms

Part Number

Watts

1% tol.

TCR

MOX91021004FVE

3.8W

1M

50ppm

MOX91025004FVE

3.8W

5M

50ppm

MOX91021005FVE

3.8W

10M

50ppm

MOX91022505FTE

3.8W

25M

100ppm

MOX92021005FVE

5W

10M

50ppm

MOX92025005FVE

5W

50M

50ppm

MOX92021006FVE

5W

100M

50ppm

MOX92021007FTE

5W

1000M

100ppm

MOX93021004FVE

7.5W

1M

50ppm

MOX93025004FVE

7.5W

5M

50ppm

MOX93021005FVE

7.5W

10M

50ppm

MOX93022505FTE

7.5W

25M

100ppm

MOX94021005FVE

10W

10M

50ppm

MOX94025005FVE

10W

50M

50ppm

MOX94021006FVE

10W

100M

50ppm

MOX94021007FTE

10W

1000M

100ppm

MOX95021004FVE

13.5W

1M

50ppm

MOX95025004FVE

13.5W

5M

50ppm

MOX95021005FVE

13.5W

10M

50ppm

MOX95022505FTE

13.5W

25M

100ppm

MOX96021005FVE

16W

10M

50ppm

MOX96025005FVE

16W

50M

50ppm

MOX96021006FVE

16W

100M

50ppm

MOX96021007FTE

16W

1000M

100ppm

MOX97021004FVE

20W

1M

50ppm

MOX97025004FVE

20W

5M

50ppm

MOX97021005FVE

20W

10M

50ppm

MOX97022505FTE

20W

25M

100ppm

Check product availability at

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